24 #ifndef LSST_MEAS_BASE_SincCoeffs_h_INCLUDED
25 #define LSST_MEAS_BASE_SincCoeffs_h_INCLUDED
44 template <
typename PixelT>
54 static void cache(
float rInner,
float rOuter);
72 bool operator()(T x, T y)
const {
76 return (x - y < 0) ? true :
false;
83 SincCoeffs() : _cache(){};
84 SincCoeffs(SincCoeffs
const&);
85 void operator=(SincCoeffs
const&);
87 static SincCoeffs& getInstance();
95 _lookup(afw::geom::ellipses::Axes
const& outerEllipse,
double const innerRadiusFactor = 0.0)
const;
104 #endif // !LSST_MEAS_BASE_SincCoeffs_h_INCLUDED